NHTSA Interpretation File Search
Overview
NHTSA's Chief Counsel interprets the statutes that the agency administers and the standards and regulations that it issues. Members of the public may submit requests for interpretation, and the Chief Counsel will respond with a letter of interpretation. These interpretation letters look at the particular facts presented in the question and explain the agency’s opinion on how the law applies given those facts. These letters of interpretation are guidance documents. They do not have the force and effect of law and are not meant to bind the public in any way. They are intended only to provide information to the public regarding existing requirements under the law or agency policies.
Understanding NHTSA’s Online Interpretation Files
NHTSA makes its letters of interpretation available to the public on this webpage.
An interpretation letter represents the opinion of the Chief Counsel based on the facts of individual cases at the time the letter was written. While these letters may be helpful in determining how the agency might answer a question that another person has if that question is similar to a previously considered question, do not assume that a prior interpretation will necessarily apply to your situation.
- Your facts may be sufficiently different from those presented in prior interpretations, such that the agency's answer to you might be different from the answer in the prior interpretation letter;
- Your situation may be completely new to the agency and not addressed in an existing interpretation letter;
- The agency's safety standards or regulations may have changed since the prior interpretation letter was written so that the agency's prior interpretation no longer applies; or
- Some combination of the above, or other, factors.
Searching NHTSA’s Online Interpretation Files
Before beginning a search, it’s important to understand how this online search works. Below we provide some examples of searches you can run. In some cases, the search results may include words similar to what you searched because it utilizes a fuzzy search algorithm.
Single word search
Example: car
Result: Any document containing that word.
Multiple word search
Example: car seat requirements
Result: Any document containing any of these words.
Connector word search
Example: car AND seat AND requirements
Result: Any document containing all of these words.
Note: Search operators such as AND or OR must be in all capital letters.
Phrase in double quotes
Example: "headlamp function"
Result: Any document with that phrase.
Conjunctive search
Example: functionally AND minima
Result: Any document with both of those words.
Wildcard
Example: headl*
Result: Any document with a word beginning with those letters (e.g., headlamp, headlight, headlamps).
Example: no*compl*
Result: Any document beginning with the letters “no” followed by the letters “compl” (e.g., noncompliance, non-complying).
Not
Example: headlamp NOT crash
Result: Any document containing the word “headlamp” and not the word “crash.”
Complex searches
You can combine search operators to write more targeted searches.
Note: The database does not currently support phrase searches with wildcards (e.g., “make* inoperative”).
Example: Headl* AND (supplement* OR auxiliary OR impair*)
Result: Any document containing words that are variants of “headlamp” (headlamp, headlights, etc.) and also containing a variant of “supplement” (supplement, supplemental, etc.) or “impair” (impair, impairment, etc.) or the word “auxiliary.”
Search Tool
NHTSA's Interpretation Files Search
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ID: nht95-7.66OpenTYPE: INTERPRETATION-NHTSA DATE: December 22, 1995 FROM: Samuel J. Dubbin -- Chief Counsel, NHTSA TO: David T. Zelis -- Marketing Manager, Buyers Products Company TITLE: NONE ATTACHMT: 11/13/95 letter from David T. Zelis to Office of Chief Counsel, NHTSA TEXT: This is in response to your letter of November 13, 1995, forwarding literature concerning The Pintle Mount Bumper, which you describe as a new product being offered by your company that is designed to take the place of a vehicle bumper and the receiver tube assembly on a light duty truck. In a telephone conversation with Coleman Sachs of my staff on November 22, 1995, you described this bumper as an aftermarket product that will not be supplied as original equipment on new motor vehicles. You have requested copies of any standards issued by the National Highway Traffic Safety Administration (NHTSA) that may apply to the use or manufacture of this product. NHTSA has issued Federal motor vehicle safety standards, found at 49 CFR Part 571, and a Bumper Standard, found at 49 CFR Part 581. None of these standards apply to the product that is the subject of your inquiry. The Bumper Standard applies only to vehicles and not to bumpers sold as items of replacement equipment. Moreover, as stated in 49 CFR 581.3, the only vehicles to which the Bumper Standard applies are "passenger motor vehicles other than multipurpose passenger vehicles." The term "passenger motor vehicle" is defined for purposes of the Bumper Standard at 49 U.S.C. @ 32101 (10) as a motor vehicle with motive power designed to carry not more than 12 individuals, but does not include- (A) a motorcycle; or (B) a truck not designed primarily to carry its operator or passengers. Because the light duty pickup trucks for which your product is designed do not fall within this definition, the Bumper Standard does not apply to those vehicles. The Federal motor vehicle safety standards (FMVSS) apply only to new motor vehicles and items of replacement equipment. Because your bumper is only being sold as aftermarket equipment, it could not affect the compliance of new motor vehicles with the FMVSS. Moreover, there are no FMVSS that would apply to your bumper as a replacement equipment item. Under 49 U.S.C. @ 30122(b), a motor vehicle manufacturer, distributor, dealer, or repair business is prohibited from "knowingly mak[ing] inoperative any part of a device or element of design installed on or in a motor vehicle . . . in compliance with an applicable motor vehicle safety standard . . ." This provision would be violated if any of the entities to which it refers installed your bumper on a vehicle and, as a result of that installation, the vehicle no longer complied with any applicable FMVSS. For example, the installation of an aftermarket bumper could affect a vehicle's compliance with FMVSS No. 108, Lamps, Reflective Devices, and Associated Equipment, if the bumper obscured any lights or other equipment required by the standard. Because your bumper is sold as "an addition to a motor vehicle," it meets the definition of "motor vehicle equipment" in 49 U.S.C. @ 30102(a)(7)(c). As the manufacturer of such equipment, you are responsible under 49 U.S.C. @ 30118 for furnishing NHTSA and anyone purchasing your bumper with notification of, and a remedy for, any defect relating to motor vehicle safety that is determined to exist in the bumper. If you have any further questions regarding this matter, feel free to contact Coleman Sachs of my staff at the above address, or by telephone at (202) 366-5238. |
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ID: nht95-7.67OpenTYPE: INTERPRETATION-NHTSA DATE: December 26, 1995 FROM: Samuel J. Dubbin -- Chief Counsel, NHTSA; Signature by John Womack TO: Jane Thornton Mastrucci, Esq. -- Thornton, Mastrucci & Sinclair TITLE: NONE ATTACHMT: 11/08/95 letter from Jane Thornton Mastrucci to John Womack TEXT: This responds to your request for an interpretation as to which passenger vehicles and which multipurpose passenger vehicles (MPVs) meet the Federal Motor Vehicle Safety Standards (FMVSSs). You ask this since Florida law allows transportation of pupils in MPVs that meet "all federal motor vehicle safety standards for passenger cars." As explained below, in recent years many of the FMVSSs have been amended to have the same requirements for passenger cars and MPVs. However where differences exist, the only way your client, Dade County School Board, will be able to determine that a specific MPV meets the FMVSSs applicable to passenger cars would be to contact the vehicle's manufacturer. NHTSA is authorized under 49 U.S.C. Chapter 301 Motor Vehicle Safety to issue FMVSSs for new motor vehicles and new items of motor vehicle equipment. The FMVSSs are codified at Title 49 of the Code of Federal Regulations (CFR), Part 571. There are presently 53 FMVSSs. Each FMVSS's applicability section specifies the motor vehicles and/or equipment to which it applies. Under 49 U.S.C. section 30112, a person may not manufacture or sell any motor vehicle unless the vehicle meets all applicable FMVSSs and is so certified. Section 30115 establishes a self-certification system whereby the vehicle manufacturer is responsible for certifying that the vehicle meets the safety requirements in the standards applicable to the vehicle. In the certification, the manufacturer must specify the vehicle type (e.g., passenger car, MPV, truck, bus) of the vehicle. Each vehicle type's definition is found at 49 CFR Part 571.3 Definitions. Thus, a new passenger car sold in the U.S. must be certified by the manufacturer as meeting the FMVSSs applicable to passenger cars, and a new MPV must be certified as meeting the standards applicable to MPVs. In recent years, many FMVSSs have been amended to specify the same requirements for passenger cars and MPVs. For example, for model year 1998 vehicles, Standard No. 208, Occupant crash protection will specify identical requirements for passenger cars and MPVs. For Standard No. 214, Side impact protection, in July 1995, NHTSA issued a final rule in which MPVs manufactured after September 1, 1998 would be required to meet the same dynamic testing requirements as passenger cars. However, some safety standards that apply to both passenger cars and MPVs do not specify identical requirements for each vehicle type. For example, Standard No. 103 Windshield defrosting and defogging systems applies to passenger cars and MPVs, but specifies different requirements for each vehicle type. There is no easy way to determine whether a particular MPV meets the passenger car safety standards. Because of differences in FMVSS requirements for passenger cars and MPVs, for information whether a particular MPV meets the passenger car standards, you should contact the MPV's manufacturer. Please note that for some safety standards such as Standard No. 208, a manufacturer may have phased-in the compliance of its MPVs with the safety standard over several years. Therefore, some MPVs manufactured in a particular year may meet the newer standard but other MPVs may not. For information about whether a specific MPV meets the passenger car standards, the manufacturer should be provided with the MPV's seventeen digit vehicle identification number (VIN), which can be found on the vehicle's certification label on the hinge pillar, the door-latch post, or the door edge that meets the door-latch post, next to the driver's seating position. I hope this information is helpful. If you need any further information, please contact Dorothy Nakama of my staff at (202) 366-2992. |
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ID: nht95-7.68OpenTYPE: INTERPRETATION-NHTSA DATE: December 28, 1995 FROM: Samuel J. Dubbin -- Chief Counsel, NHTSA TO: Jeffrey S. Bakst, Esq -- Attorney at Law TITLE: NONE ATTACHMT: 12/6/95 letter from Jeffrey S. Bakst to Dorothy Nakama (occ 11412) TEXT: This responds to your request for the views of the National Highway Traffic Safety Administration (NHTSA) on two questions related to litigation in which you are currently involved, that refer to Federal Motor Vehicle Safety Standard No. 124, Accelerator control systems. The two questions and our responses are set out below. You advise us that you are "dealing with a 1988 Dodge Ram 50 truck manufactured by Mitsubishi in Japan, sold in July, 1988." You informed Dorothy Nakama of my staff that in December 1990, your client was injured while driving the Dodge Ram truck. You further informed Ms. Nakama that our October 26, 1995 interpretation letter to Hugh Bode, Esq. addressed Mr. Bode's questions stemming from the same accident and lawsuit as yours. Question 1. If the manufacturer discovers a safety-related problem after the vehicle has been sold to the first purchaser in good faith, does the manufacturer have a legal duty to notify NHTSA and/or the purchaser of this problem? If yes, what must a manufacturer do for the purchaser? The answer to the first part of this question is yes. Pursuant to 49 U.S.C. @ 30118(c): A manufacturer of a motor vehicle . . . shall notify [NHTSA] by certified mail, and the owners purchasers, and dealers of the vehicle . . . if the manufacturer -- (1) learns the vehicle contains a defect and decides in good faith that the defect is related to motor vehicle safety . . . Under 49 U.S.C. @ 30120, where such notification is required, the manufacturer "shall remedy the defect . . . without charge when the vehicle is presented for remedy." The vehicle manufacturer may choose to remedy the defect by repairing the vehicle, replacing it with an identical or reasonably equivalent vehicle, or refunding the purchase price, less a reasonable allowance for depreciation. The requirement that the remedy be provided without charge does not apply if the vehicle was bought by the first purchaser more than eight years prior to the manufacturer's defect determination. Question 2. Assume there is a safety-related defect in a brand new carburetor that results in engine overspeed. If the "two sources of energy" are not sufficient to return the throttle to idle position when the driver removes the actuating force from the accelerator control in use, does the carburetor fail to comply with FMVSS 124? The relevant portion of FMVSS No. 124 (S5.1) provides as follows: There shall be at least two sources of energy capable of returning the throttle to the idle position within the time limit specified by S5.3 from any accelerator position or speed whenever the driver removes the opposing actuating force. In the event of failure of one source of energy by a single severance or disconnection, the throttle shall return to the idle position within the time limits specified by S5.3, from any accelerator position or speed whenever the driver removes the opposing actuating force. Under the standard, with either energy source severed or disconnected, the standard requires that the remaining energy source return the throttle to the idle position within the specified time from any accelerator position or speed whenever the driver removes the opposing actuating force. NHTSA's Office of Vehicle Safety Compliance, (at (202) 366-2832), is the office within NHTSA which has the authority to investigate whether there is a noncompliance with the Federal Motor Vehicle Safety Standards. We are not in a position to render an opinion as to whether the facts you describe indicate the existence of a safety-related defect. For your information, I am enclosing a copy of our October 26, 1995 letter to Hugh J. Bode, Esq. If you have any further questions, please contact Dorothy Nakama of my staff at this address or at (202) 366-2992.
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ID: nht95-7.7OpenTYPE: INTERPRETATION-NHTSA DATE: September 29, 1995 FROM: Edward J. Googins -- Chief of Police, City of South Portland (Maine) TO: John Womack -- Acting Chief Council, NHTSA TITLE: NONE ATTACHMT: 12/8/95 letter from Samuel J. Dubbin to Edward J. Googins (A43; Std. 222) TEXT: The question has been raised as to whether our DARE bus needs to have seat belts installed. This bus was given to us by the school department for use by the DARE officer to transport DARE students to activities. These activities occur for the most part outside of the regular school day. The bus is a 1982, International - Model #S1700 with a GVWR of 20,200. It has stated seated capacity of 35 but due to the size of the students involved, it is difficult to get that many seated. The bus, in accordance to state law, had the flashing red and yellow lights removed. I would appreciate a response from you as to whether this bus in its present use requires the installation of seat belts. Thank you for your time. Abuse Resistance Education Drug = DARE 5th & 6th grades Bus was manufactured as a school bus. |
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ID: nht95-7.8OpenTYPE: INTERPRETATION-NHTSA DATE: October 1, 1995 FROM: Patrick Holmes TO: To Whom it May Concern TITLE: NONE ATTACHMT: 12/8/95 letter from Samuel J. Dubbin to Patrick Holmes (Std. 218; A43) TEXT: To whom it may concern. Due to the high cost of buying a helmet from any shops. I have decided to manufacture a helmet for my own use. What I would like to know is if I follow all specifications that the Dept. of Transportation says I must in order to certify the helmet as D.O.T. approved may I than certify my homemade helmet? I would appreciate an answer to this question at your earliest convenience. Thank you. |
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ID: nht95-7.9OpenTYPE: INTERPRETATION-NHTSA DATE: October 1, 1995 EST FROM: Adam Englund -- Electric Bicycle Company, LLC TO: John Womack -- Acting Chief Counsel, NHTSA TITLE: Request for Interpretation ATTACHMT: 1/19/96 letter from Samuel J. Dubbin to Adam Englund (A44; Std. 108; Std. 116; Std. 119; Std. 120; Std. 122) TEXT: The Electric Bicycle Company, LLC, 3601 Empire Avenue, Burbank CA, 91505 (hereinafter, "EBC") is a limited liability company organized under the laws of the State of Nevada. EBC hereby requests an interpretation with respect to certain Federal Motor Vehicle Safety Standards for the EV Warrior, an electric/human-powered bicycle to be manufactured by EBC. Confidentiality Certain portions of this document contain confidential information and trade secrets related to our product and marketing strategy. We have carefully calculated our market position. Based on that market analysis, we spent a great deal of time, money and effort to develop the EV Warrior. As we are about to launch our initial production run, we are aware that other electric bicycles are also entering the market. Our insistence on compliance with FMVSS sets us apart from our competitors. As such, the very existence, and certainly the content of this Request for Interpretation is confidential and constitutes trade secrets. We seek an interpretation of certain Federal Motor Vehicle Safety Standards with respect to the electric bicycle that we are about to manufacture. CONFIDENTIAL [The EV Warrior is essentially a multi-speed bicycle with attached electric motors that drive the rear wheel through a friction drive wheel against the rear tire. The transmissions of each power source - human and electric - are entirely separate. Whereas the bicycle employs six speed derailleur shifting, the electric motor powers the rear wheel through a single drive wheel on a roller clutch against the tire. The EV Warrior employs many standard bicycle components, including wheels, tires, cantilever or optional hydraulic disc bicycle brakes, "Grip Shift" gear shifters, cranks and pedals The power pack is integrated into the chassis of the cycle and is not intended to be removed, especially by the consumer. However, were the electric assist motor to be removed, the device would still function fully as a bicycle. (Without the assist motor, the EV Warrior's equipment would be regulated under 16 CFR 512 by the Consumer Products Safety Commission - as a bicycle.) Using the electric motor alone, the EV Warrior is capable of traveling approximately 15 miles at 12 m.p.h. Its maximum speed is under 25 m.p.h. Even with pedaling, it is difficult to push the bike beyond 25 m.p.h. Its total weight is approximately 85 lbs. Separate service brake systems operate the front and rear brakes, respectively.] A. License Plate Attachment CONFIDENTIAL [We would like you to confirm our understanding that marine grade hook-and-loop material is an acceptable method of attaching the license plates. In my conversation with Luke Loy, NHTSA Safety Compliance Engineer, he advised me that since the FMVSS are silent on this issue, such attachment is acceptable.] B. Adjustability of Headlight Beam, Standard No. 108 Table III, "Headlamps" This Standard specifies the applicable SAE Recommended Practice for "Headlamp Mountings", SAE J566, Jan. 60. It recommends that: "Headlamps and headlamp mountings shall be so designed and constructed that: 1. The axis of the light beams may be adjusted to the left, right, up, or down from the designed setting, the amount of adjustability to be determined by practical operating conditions and the type of equipment." CONFIDENTIAL One primary rationale for beam adjustability is to compensate for changes in a vehicles suspension system. However, the EV Warrior has no springs or shocks. Rather, it uses a fixed frame and fork. In our experience, bicycle headlamps are continually knocked out of alignment. So, we have designed the headlamp to be secured such that the aim will not be disturbed under ordinary conditions of service [per SAE J566, Jan. 60, par.] We request an interpretation that the practical operating conditions for a motor driven cycle, whose top speed is under 25 mph and whose operation will correlate to a normal bicycle, dictate that its headlamp (which meets all other headlamp requirements) need not be adjustable. C. Hydraulic system biodegradable synthetic oil. Standard No. 116, "Motor vehicle brake fluids". CONFIDENTIAL [Our basic model EV Warrior employs mechanically activated wire cable "cantilever" brakes, front and rear. However, we currently offer a "standard option" hydraulic front disc brake. This brake, made by Sachs of Germany, is far superior to virtually any cantilever brake. It offers excellent braking power; simplicity in set-up, maintenance and operation; reliability; and fine modulation. The Sachs hydraulic brake uses a green colored biodegradable synthetic oil, Shell Naturelle HF-E 15, that is not in contact with any elastomeric components made of styrene and butadiene rubber (SBR), ethylene and propylene rubber (EPR), polychloroprene (CR) brake hose inner tube stock or natural rubber (NR)."] Standard No. 116, S4. states that: "Brake fluid means a liquid designed for use in a motor vehicle hydraulic brake system in which it will contact elastomeric components made of styrene and butadiene rubber (SBR), ethylene and propylene rubber (EPR), polychloroprene (CR) brake hose inner tube stock or natural rubber (NR).", and, "Hydraulic system mineral oil means a mineral-oil-based fluid designed for use in motor vehicle hydraulic brake systems in which the fluid is not in contact with components made of SBR, EPR or NR." The synthetic oil employed by the Sachs system is neither a "Brake fluid" because it is not in contact with any components made of SBR, EPR, CR or NR, nor is it an "Hydraulic system mineral oil" as it is not petroleum based. "S5. Requirements This section specifies performance requirements for DOT 3, DOT 4 and DOT 5 brake fluids; requirements for brake fluid certification; and requirements for container sealing, labeling and color coding for brake fluids and hydraulic system mineral oils . . ." CONFIDENTIAL [The standard sets out the requirements for "brake fluid" and other requirements for "hydraulic system mineral oil. However, there are no requirements under S5. for fluids that do not fall within either of these definitions. EBC seeks an interpretation that, by omission, there are no requirements under FMVSS 116 for the hydraulic system biodegradable synthetic oil as used in the Sachs hydraulic brake system.] D. Hydraulic Service Brake System Standard No. 122, "Motorcycle brake systems", S5.1.2 CONFIDENTIAL [The Sachs brake differs from traditional hydraulic systems in that it is a closed system that employs a simple actuator instead of a master cylinder with a reservoir. In open systems, to compensate for brake pad wear, the master cylinder system requires a reservoir. However, the Sachs brake compensates for brake pad wear through a simple screw adjustment in the brake lever. This is an excellent system that is commensurate with the weight and simplicity of our electric bicycle. It is, in fact, much easier to adjust than any cable type bicycle brake.] Standard No. 122, S5.1.2 Hydraulic service brake systems, requires that: "Each motorcycle equipped with a hydraulic brake system shall have the equipment specified in S5.1.2.1 and S5.1.2.2." S5.1.2.1 States that: "Each master cylinder shall have a separate reservoir for each brake circuit, with each reservoir filler opening having its own cover, seal and cover retention device . . ." (emphasis added) CONFIDENTIAL [Since the Sachs hydraulic system employs no master cylinders, a simple calculation bears out the premise that when there is no master cylinder, the number of master cylinder reservoirs required is zero. Alternatively, this standard seems to assume that an hydraulic brake system requires a master cylinder reservoir for its proper operation and does not contemplate an actuator system. We request an alternate interpretation that this standard applies to an open system that requires a reservoir, but not to a closed, actuator system as employed by the EV Warrior. The reservoir serves no purpose in a closed system. If your interpretation agrees with ours, that a reservoir is not required, then we hope you will also agree that, a fortiori, labeling requirements of S5.1.2.2, for a non-existent reservoir would also not be required.] E. Tire requirements, Standard No. 119, "Pneumatic tires for vehicles other than passenger cars", S6. Requirements. CONFIDENTIAL [The EV Warrior's electric motor will propel the vehicle at no more than 25 m.p.h. (40 k.p.h.). Consequently, the maximum speed of the EV Warrior is about the same as a regular bicycle - and considerably slower than racing cyclists. Even when the motor is operating at near peak efficiency (and hence reduced speed), the batteries will last no more than 15 miles (24 kilometers) or 1.5 hours. Unlike an internal combustion engine whose fuel tank can be filled in seconds, the EV Warrior generally takes over-night, or at best, a couple of hours to re-charge. Thus there is necessarily a period between each 1-1/2 hour trip when the tires will cool down. It is literally impossible for the EV Warrior to obtain the speeds, or travel anywhere near the non-stop distances contemplated by Standard No. 119] Standard No. 119, S7.2 Endurance test procedures, require the test for motorcycle tires to be performed at a speed of 55 m.p.h. (90 k.p.h.) for 47 hours. Standard No. 119, S7.4 High speed performance test procedures, requires testing at speeds of 50 m.p.h. (80 k.p.h.) for two hours, 75 m.p.h. (121 k.p.h.) for 30 minutes, 80 m.p.h. (129 k.p.h.) for 30 minutes and 85 m.p.h. (137 k.p.h.) for 30 minutes. CONFIDENTIAL Clearly, these standards are inappropriate for a low-speed, short range electric bicycle such as the EV Warrior. It is not germane whether the EV Warrior's tire/rim combination remains undamaged at 55 mph, because the vehicle can never attain that speed. Similarly, the performance characteristics of the tires and rims after 47 hours is not apropos because the, vehicle cannot be operated continuously for that duration. Because it must be recharged after 1.5 hours for 30 minutes to 8 hours (thereby allowing the tires to cool), such a continuous-use endurance test is meaningless. As such, we request an interpretation that, Standard No. 119 cannot reasonably be applied to such a low speed, short range vehicle as the EV Warrior. We at EBC have joined together to produce an entirely new form of transportation. Children are first introduced to transportation with bicycles. Electric bicycles will allow the smoothest and most natural transition from bikes to electric vehicles. As the first mass marketed electric vehicle, the EV Warrior vehicle will introduce an entire generation to electric vehicles and hasten the electric transportation revolution. |
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ID: NMEDA_questionsOpen
Mr. Jacques Bolduc Dear Mr. Bolduc: This responds to your letter regarding Federal Motor Vehicle Safety Standard (FMVSS) Nos. 403, Platform lift systems for motor vehicles, and 404, Platform lift installations in motor vehicles. Your letter contained a series of questions compiled by you and the National Mobility Equipment Dealers Association regarding the applicability of FMVSS Nos. 403 and 404. I have addressed each of your questions below.
49 CFR Part 567 requires vehicle manufacturers to affix a certification label to a motor vehicle. Section 567(g)(2) requires the certification label to include the month and year of manufacturer. As originally established, vehicle and lift manufacturers were required to comply with FMVSS Nos. 403 and 404 beginning December 27, 2004. We understand that your question reflects concern with the potential difficulty in determining whether a vehicle manufactured in December 2004 would be required to comply with FMVSS No. 404 given that the manufacture date does not provide the day of manufacture. On December 23, 2004, the agency published a final rule that extended the compliance date of FMVSS No. 403 until April 1, 2005, and compliance date of FMVSS No. 404 until July 1, 2005 (69 FR 76865). The new compliance dates are at the beginning of the months. Therefore, the manufacture date provided on the certification label provides sufficient information to determine whether a vehicle was manufactured on or after the FMVSS No. 404 compliance date.
FMVSS No. 403 applies to all platform lifts designed to carry passengers into and out of motor vehicles. In instances in which different requirements and / or variations in test procedures are necessary for rotary lifts, the regulation provide the appropriate specifications; e.g. , S7.7.3. We are unaware of any technical impediments that would prevent the manufacture of rotary platform lifts, which comply with FMVSS No. 403.
As stated in our response to Question 2, we are not aware of any reason that would prevent the manufacture of compliant rotary platform lifts. Nevertheless, a vehicle owner may have a non-complaint lift (i.e. , a lift manufactured before the compliance date of FMVSS No. 403) installed on a vehicle so long as the installation is performed after the first retail sale of the vehicle and the vehicle was not originally certified as complying with FMVSS No. 404. See Letter to Deny Betrand, January 1, 2005 (copy enclosed); and Letter to Michelle Filippi, February 11, 2005 (copy enclosed).
We cannot comment on the practices of other government agencies. FMVSS Nos. 403 and 404 were established on December 27, 2002 (67 FR 79416). This provided industry with a two-year lead time to make the necessary preparations for compliance. As stated above, NHTSA recently extended the compliance dates for these standards providing additional time for these preparations.
As stated above, industry was originally provided a two-year lead time prior to the effective dates of the standards.
As established in the December 2004 final rule, lifts manufactured prior to April 1, 2005 are not required to comply with FMVSS No. 403. Lifts manufactured prior to the compliance date may be held in inventory and sold without having to comply with FMVSS No. 403. Under FMVSS No. 404 however, all vehicles with a manufacture date of July 1, 2005 and later that are manufactured with a platform lift must comply with the vehicle standard. Vehicles subject to FMVSS No. 404 must be equipped with an FMVSS No. 403-compliant lift. Generally, FMVSSs apply to motor vehicles and motor vehicle equipment up to their first retail sale. See 49 CFR 30112. After the first retail sale of a vehicle, manufacturers, distributors, dealers, and repair businesses are prohibited from "making inoperative" any device or element of design installed on or in a motor vehicle in compliance with an applicable standard. 49 U.S.C. 30122. If after first retail sale, a platform lift is added to a vehicle that was not originally required to comply with FMVSS No. 404, regardless of the vehicle manufacture date, a modifier is not required to bring that vehicle into compliance with FMVSS No. 404; i.e. , there is no requirement to equip the modified vehicle with an FMVSS No. 403-compliant lift. See Letter to Deny Betrand and Letter to Michelle Filippi, referenced above.
It is the responsibility of the lift manufacturer to determine the design elements that make a vehicle an appropriate host for a lift. If a lift manufacturer chooses to provide design elements as opposed to specifying a specific host vehicle, it must ensure that the design elements are sufficient to maintain a lifts compliance with all of the applicable requirements of FMVSS No. 403 when installed and provide the design element information in the installation instructions.
In instances in which a vehicle must comply with FMVSS No. 404, it is the responsibility of the party installing the lift to ensure that the vehicle complies with the standard; the lift is FMVSS No. 403 compliant; and the lift is installed in accordance with the lift manufacturers instructions. If an installer has questions regarding the vehicle design requirements specified by the platform lift manufacturer, we suggest that the installer contact the lift manufacturer.
It is the responsibility of the business installing the lift to ensure that the installation does not take the vehicle out of compliance with any applicable FMVSS. It is the responsibility of the lift manufacturer to certify that its products comply with all applicable FMVSSs before the products can be offered for sale. If a lift is installed after the first retail sale of a vehicle, it is the responsibility of the installer, if that installer is a manufacturer, distributor, dealer, or repair business, to ensure that the installation does not take a vehicle out of compliance with any applicable FMVSS. See 49 U.S.C. 30122.
Refer to the response to Question # 6.
Again, please refer to the response to Question # 6. Also, see the response to Question #3.
As previously explained, 49 U.S.C. 30122 prohibits vehicle manufacturers, distributors, dealers, and repair businesses from "making inoperative" any device or element of design installed on or in a motor vehicle in compliance with an applicable standard. However, removal of a malfunctioning component would not violate the "make inoperative provision" because that element or design would already be inoperative. A modifier removing a defective component would have to ensure that the removal would not make inoperative any other aspect of the lift. Further, we would encourage the proper repair or replacement of a malfunctioning component as opposed to its removal.
As stated in our response to Question # 12, removal of a malfunctioning component would not make inoperative an element or design installed on the lift in compliance with the standard because that element would already be inoperative. A modifier removing a defective component would have to ensure that the removal would not make inoperative any other aspect of the lift. Again, we would encourage the proper repair or replacement of a malfunctioning component as opposed to its removal. Further, if a modifier believes that a platform lift has a design defect, he or she should contact our Office of Defects Investigation at 1-888-DASH-2-DOT (1-888-327-4236).
There is no affirmative duty for a repair business to repair a platform lift so that it is brought into compliance with FMVSS No. 403 in instances in which the platform lift was not in compliance with FMVSS No. 403 prior to initiation of the repair work. Potential liability questions should be addressed to a private attorney who is familiar with tort law.
Refer to the response to Question # 14 above.
FMVSS No. 403 applies to lifts manufactured on and after April 1, 2005. A lift manufactured prior to that date would not need to comply with the standard. Regarding the installation of a reconditioned non FMVSS No. 403-compliant lift, please refer to the response to Questions # 3 and # 6.
On October 1, 2004, FMVSS No. 403 was amended with respect to the interlock and lighting requirements (69 FR 58843). As originally established a platform lift was required to be equipped with all of the necessary interlocks. In the October 2004 final rule we recognized that in many cases the vehicle sensors and switches needed by an interlock system may already be part of an existing vehicle system. S6.10.2 of FMVSS No. 403 now permits a platform lift manufacturer to provide less than a full interlock system intended to work in conjunction with a vehicles existing components, as long as when the platform lift is installed according to the installation instructions, the interlock requirements of S6.10.2.1 through S6.10.2.7 are met. The October 2004 final rule also amended the platform lift lighting requirements. The requirement to provide lighting for a public use lift is now the responsibility of the vehicle manufacturer under S4.1.5 of FMVSS No. 404.
S6.12 of FMVSS No. 403 requires that platform lift manufacturers provide inserts for a vehicle owners manual to provide specific information about the platform lift. S4.2 of FMVSS No. 404 requires that if a vehicle is equipped with an owners manual, the owners manual must contain the inserts. The inserts provide information that is critical to the safe operation of a platform lift. If a vehicle were not accompanied by an owners manual we would still expect the final lift customer to be provided a document with the information required in S6.12.1 through S6.12.4.
If a vehicle is required to comply with FMVSS No. 404, any lift installed on that vehicle must comply with FMVSS No. 403 and the platform lift as installed must continue to comply with all the applicable requirements of FMVSS No. 403. See S4.1.4 of FMVSS No. 404. The agency recognizes that the installation of a compliant lift onto a vehicle that is not required to comply with FMVSS No. 404 may require removal or alteration of elements installed on the lift for purposes of compliance with FMVSS No. 403; e.g. , removal or alteration of the threshold warning system or interlock system. Because the vehicle is not required to be equipped with an FMVSS No. 403 compliant lift, we would not consider alterations to the lift in this situation as making the lift inoperative with FMVSS No. 403 within the meaning of 49 U.S.C. 30122.
The "make inoperative" provision previously discussed does not apply to modifications a vehicle owner makes to his or her own vehicle. Our standards do not prevent a vehicle owner from disconnecting the threshold warning device on their own vehicle. However, State law may prevent such a modification.
As previously stated, S6.10.2 through S6.10.2.7 establish the interlock requirements. Lift manufacturers may either provide all the interlocks necessary to meet the requirements or provide less than a full interlock system intended to work in conjunction with a vehicles existing components, as long as when the platform lift is installed according to the installation instructions, the interlock requirements are met.
Refer to the response to Question # 21.
S4.1.3 of FMVSS No. 404 requires that platform lifts must be installed in accordance with the installation instructions or procedures provided pursuant to S6.13 of Standard 403. Additionally, S6.13.2 of FMVSS No. 403 requires platform lift manufacturers to provide procedures for operational checks that must be performed to verify that a lift is fully operational. If the installation instructions or the operational checks specify the use of a "lift stowed" signal, then that signal must be relied upon for compliance under FMVSS No. 404.
S4.1.1 of FMVSS No. 404 requires that lift-equipped buses, school buses, and multipurpose passenger vehicles, other than motor homes, with a gross vehicle weight rating (GVWR) greater than 4,536 kg (10,000 lb) be equipped with a public use lift certified as meeting public use lift requirements of FMVSS No. 403.
S4.1.5 of FMVSS No. 404 establishes platform lighting requirements for vehicles equipped with a public use lift. Vehicles equipped with private use lifts are not required to be equipped with platform lighting. However, nothing in FMVSS Nos. 403 and 404 prevents a private use lift from being equipped with platform lighting.
If a public use lift, as defined in FMVSS No. 403, is installed on a vehicle that must comply with FMVSS No. 404 then platform lighting must be provided. S4.1.5 of FMVSS No. 404 requires that a public use lift, as installed, have a light or lighting system that provides the required level of illumination.
49 CFR Part 567 requires vehicle manufacturers to affix a certification label to a motor vehicle. Section 567(g)(2) requires the certification label to include the month and year of manufacture.
S6.10.2 through S6.10.2.7 specify the interlock requirements for all FMVSS No. 403-compliant lifts. An interlock must prevent operation of a platform lift from a stowed position unless the vehicle transmission is placed in park or the transmission is placed in neutral and the parking brake is actuated or the vehicle service brakes are actuated by means other than the operator depressing the vehicles service brake pedal (see S6.10.2.2). I hope you find this information useful. If you have any additional questions please contact Mr. Chris Calamita of my staff at (202) 366-2992. Sincerely, Jacqueline Glassman Enclosures |
2005 |
ID: nokiantyres(4-7-05)OpenLaDonna Bowers
This is in reply to your E-mail letter of March 10, 2005, to Andrew DiMarsico of my staff requesting a clarification of the reporting of tires involved in a foreign recall. You present the following hypothetical to illustrate your concerns:
You ask whether there is a need to report a recall of these tires which have not been sent to, or purchased in, the USA, but will likely be sent to, and sold in, the USA in the future in limited quantities and from subsequent production weeks? The answer is no. The National Highway Traffic Safety Administrations (NHTSA) regulations concerning foreign defect reporting are located at 49 C.F.R. Part 579, Subpart B. Section 579.11 requires manufacturers to report to NHTSA within five days of determining to conduct a safety recall or other safety campaign in a foreign country covering a motor vehicle, item of motor vehicle equipment, or tire that is identical or substantially similar to a vehicle, item of equipment, or tire sold or offered for sale in the United States. With respect to the facts presented in your hypothetical, the tires have not been shipped to or offered for sale in the United States. Therefore, the manufacturer of the tire in your hypothetical would not have to report the recall determination to NHTSA at this time. If you have any questions, you may phone Andrew DiMarsico of my staff at (202) 366-5263. Sincerely, Jacqueline Glassman ref:579 |
2005 |
ID: noll.ztvOpen Mr. Frederick W. Noll Dear Mr. Noll: This responds to your letter of February 28, 1997, regarding the rear lamp location requirements of Motor Vehicle Safety Standard No. 108. You ask whether the location of rear taillamps and turn signal lamps shown in the photographs you enclosed comply with the requirements of Standard No. 108. You comment that "the center bar is the only practical area. . . ." Table II of Standard No. 108 requires rear taillamps and turn signal lamps on vehicles whose overall width exceeds 2032 mm (80 inches) to be located "on the rear" and "as far apart as practicable." In certifying compliance of the vehicle with all applicable Federal motor vehicle safety standards, the manufacturer is certifying that the trailer also meets the rear lamp and reflector location requirements of Standard No. 108. Unless the manufacturer's determination of practicability is clearly erroneous, it is the policy of this agency not to contest it. In this instance, you have located the lamps on the "center bar" because "the ramp will extend from the original frame of the trailer and we would not be in compliance with the lamps only on the outside corners." We accept, therefore, your representation that the rear taillamps and turn signal lamps shown on the photographs you enclosed are located "as far apart as practicable." If you have any questions, you may call Taylor Vinson of this office (202-366-5263). Sincerely, John Womack Acting Chief Counsel ref:108 d:4/4/97 |
1997 |
ID: ntea.ztvOpenMr. Michael E. Kastner Dear Mr. Kastner: This is in reply to your letter of October 2, 2002, requesting an interpretation of several provisions of the "early warning reporting" final rule (49 CFR Part 579, Subpart C). You asked three sets of questions. The first of these was:
Under the Vehicle Safety Act, a manufacturer of "bodies and equipment" is a manufacturer of "motor vehicle equipment." The bodies and equipment manufactured by NTEA members are "original equipment" because they are equipment installed on a motor vehicle at the time it is delivered to its first purchaser. (This answer assumes that the "bodies and equipment" are installed on a chassis by a third person.) The only early warning reporting requirements of Part 579 that apply to manufacturers of original equipment (other than tires) are the limited reporting requirements of 49 CFR 579.27.The one-time historical report established by Section 579.28(c) is required only of manufacturers "covered by Sections 579.21 through 579.26 of this part."This does not include manufacturers covered by Section 579.27, such as manufacturers of original equipment. If an NTEA member that is a manufacturer of original equipment receives a claim or notice of an incident involving death, the claim or notice need not be reported if it does not identify the equipment with "minimal specificity" (Section 579.28(d)). For bodies and other equipment, "minimal specificity" (as defined in Section 579.4(c)) amounts to the name of the manufacturer (and if there is a model or family of models identified on the item of equipment, the model name or model number). Even if the equipment is identified with minimal specificity, the claim or notice need not be reported if the identified equipment was manufactured prior to four calendar years before the reporting period (Section 579.27(b)). In sum, it appears to us that NTEA members who are solely manufacturers of original equipment will have very limited reporting responsibilities under the early warning reporting rule. NTEAs second question was as follows:
In the example you give, the body manufacturer is subject to the reporting provisions of Section 579.27. This section requires reporting only of information regarding claims and notices of incidents involving deaths. There is no requirement that the body manufacturer report warranty claims to NHTSA, even if it receives them. However, the entity that you have characterized as the "distributor" would be a vehicle manufacturer under our statute and thus would have to submit warranty data if it produced 500 or more vehicles of a given category per year. It is possible that such claims may also be reported by the chassis manufacturer (although it probably would not have to do so), but our screeners will be able to adjust to avoid double counting. NTEAs third question was as follows:
The body manufacturer must submit reports as both an equipment manufacturer and a motor vehicle manufacturer when circumstances dictate. However, as discussed above, only the limited reporting requirements of Section 579.27 apply to manufacturers of bodies furnished to persons who become the final stage manufacturer. If the body manufacturer becomes a final stage manufacturer of less than 500 vehicles annually, the limited reporting requirements of Section 579.27 will also apply. Each claim or notice of a death it receives as a body manufacturer and as a vehicle manufacturer must be reported separately. If the body manufacturer is the final stage manufacturer of 500 or more of any category of vehicles annually (e.g., medium heavy vehicle), it must furnish full reports as specified in the sections that apply to the type of vehicle completed. If you have further questions, you may call Taylor Vinson of this Office (202-366-5263). Sincerely, Jacqueline Glassman ref:579 |
2003 |
Request an Interpretation
You may email your request to Interpretations.NHTSA@dot.gov or send your request in hard copy to:
The Chief Counsel
National Highway Traffic Safety Administration, W41-326
U.S. Department of Transportation
1200 New Jersey Avenue SE
Washington, DC 20590
If you want to talk to someone at NHTSA about what a request for interpretation should include, call the Office of the Chief Counsel at 202-366-2992.
Please note that NHTSA’s response will be made available in this online database, and that the incoming interpretation request may also be made publicly available.